196105 has 16 divisors (see below), whose sum is σ = 290304. Its totient is φ = 123840.

The previous prime is 196087. The next prime is 196111. The reversal of 196105 is 501691.

It is not a de Polignac number, because 196105 - 2⁵ = 196073 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240 + ... + 670.

It is an arithmetic number, because the mean of its divisors is an integer number (18144).

2¹⁹⁶¹⁰⁵ is an apocalyptic number.

It is an amenable number.

196105 is a deficient number, since it is larger than the sum of its proper divisors (94199).

196105 is a wasteful number, since it uses less digits than its factorization.

196105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 196105 is about 442.8374419581. The cubic root of 196105 is about 58.0982283156.

Adding to 196105 its reverse (501691), we get a palindrome (697796).

The spelling of 196105 in words is "one hundred ninety-six thousand, one hundred five".